Home

Citation: GUO Rui, SAI Mingze, ZHANG Min, ZHONG Shiliang, MA Wentao, CHEN Lei, DING Derun. Preparation and Performance of Chitosan Grafted Polyvinyl Pyrrolidone Film with Iodine[J]. Chinese Journal of Applied Chemistry, ;2015, 32(5): 498-503. doi: 10.11944/j.issn.1000-0518.2015.05.140307 shu

Preparation and Performance of Chitosan Grafted Polyvinyl Pyrrolidone Film with Iodine

1.
College of Chemistry and Chemical Engineering, Shanghai University of Engineering Science, Shanghai 201620, China

Corresponding author: DING Derun,
Received Date: 3 September 2014
Available Online: 17 December 2014
Fund Project: 国家自然基金资助项目(21305086) (21305086)国家级大学生创新训练计划项目(201310856012)资助 (201310856012)

The CTS-PVP film with iodine was prepared by chitosan(CTS) grafted polyvinyl pyrrolidone(PVP) in the protection of N₂ with dimethyl 2,2'-azobis(2-methylpropionate)(AIBME) as initiator followed by addition of a certain amounts of iodine in ethanol solution and a gelatin solution.The properties of the film were characterized by infrared(IR),scan electron microscopy(SEM),UV-visible spectroscopy(UV-Vis),differential scanning calorimetry(DSC),etc.The UV-Vis spectrum shows a strong absorption between 200~600 nm for the CTS-PVP film with iodine.The glass transition temperature at 319℃ indicates a good thermal stability.The antimicrobial test result shows that the inhibition zone diameters increase along with the increasing amounts of CTS-PVP-I₂ complex liquid.The inhibition zone diameters against Staphylococcus aureus and Escherichia coli are in the range of 16~36mm,when the added volume of CTS-PVP-I₂ complex fluid is 10 mL or more,implying its high sensitivity and good antibacterial properties.
- chitosan,
- iodine,
- film,
- antibacterial properties,
- functional materials
1. [1]
  Dong-Bing Cheng , Junxin Duan , Haiyu Gao . Experimental Teaching Design on Chitosan Extraction and Preparation of Antibacterial Gel. University Chemistry, 2024, 39(2): 330-339. doi: 10.3866/PKU.DXHX202308053
2. [2]
  Lin Ding , Jinpeng Zhang , Junfeng Li , Daying Liu . Color Catcher: A Marvelous Encounter of Starch and Iodine. University Chemistry, 2024, 39(6): 334-341. doi: 10.3866/PKU.DXHX202311064
3. [3]
  Jing JIN , Zhuming GUO , Zhiyin XIAO , Xiujuan JIANG , Yi HE , Xiaoming LIU . Tuning the stability and cytotoxicity of fac-[Fe(CO)₃I₃]^- anion by its counter ions: From aminiums to inorganic cations. Chinese Journal of Inorganic Chemistry, 2024, 40(5): 991-1004. doi: 10.11862/CJIC.20230458
4. [4]
  Chen LU , Qinlong HONG , Haixia ZHANG , Jian ZHANG . Syntheses, structures, and properties of copper-iodine cluster-based boron imidazolate framework materials. Chinese Journal of Inorganic Chemistry, 2025, 41(1): 149-154. doi: 10.11862/CJIC.20240407
5. [5]
  Shengjuan Huo , Xiaoyan Zhang , Xiangheng Li , Xiangning Li , Tianfang Chen , Yuting Shen . Unveiling the Marvels of Titanium: Popularizing Multifunctional Colored Titanium Product Films. University Chemistry, 2024, 39(5): 184-192. doi: 10.3866/PKU.DXHX202310127
6. [6]
  Cunming Yu , Dongliang Tian , Jing Chen , Qinglin Yang , Kesong Liu , Lei Jiang . Chemistry “101 Program” Synthetic Chemistry Experiment Course Construction: Synthesis and Properties of Bioinspired Superhydrophobic Functional Materials. University Chemistry, 2024, 39(10): 101-106. doi: 10.12461/PKU.DXHX202408008
7. [7]
  . . Chinese Journal of Inorganic Chemistry, 2024, 40(11): 0-0.
8. [8]
  Yikai Wang , Xiaolin Jiang , Haoming Song , Nan Wei , Yifan Wang , Xinjun Xu , Cuihong Li , Hao Lu , Yahui Liu , Zhishan Bo . 氰基修饰的苝二酰亚胺衍生物作为膜厚不敏感型阴极界面材料用于高效有机太阳能电池. Acta Physico-Chimica Sinica, 2025, 41(3): 2406007-. doi: 10.3866/PKU.WHXB202406007
9. [9]
  Xinting XIONG , Zhiqiang XIONG , Panlei XIAO , Xuliang NIE , Xiuying SONG , Xiuguang YI . Synthesis, crystal structures, Hirshfeld surface analysis, and antifungal activity of two complexes Na(Ⅰ)/Cd(Ⅱ) assembled by 5-bromo-2-hydroxybenzoic acid ligands. Chinese Journal of Inorganic Chemistry, 2024, 40(9): 1661-1670. doi: 10.11862/CJIC.20240145
10. [10]
  Xiao Liu , Guangzhong Cao , Mingli Gao , Hong Wu , Hongyan Feng , Chenxiao Jiang , Tongwen Xu . Seawater Salinity Gradient Energy’s Job Application in the Field of Membranes. University Chemistry, 2024, 39(9): 279-282. doi: 10.3866/PKU.DXHX202306043
11. [11]
  Shuyu Liu , Xiaomin Sun , Bohan Song , Gaofeng Zeng , Bingbing Du , Chongshen Guo , Cong Wang , Lei Wang . Design and Fabrication of Phospholipid-Vesicle-based Artificial Cells towards Biomedical Applications. University Chemistry, 2024, 39(11): 182-188. doi: 10.12461/PKU.DXHX202404113
12. [12]
  Ruitong Zhang , Zhiqiang Zeng , Xiaoguang Zhang . Improvement of Ethyl Acetate Saponification Reaction and Iodine Clock Reaction Experiments. University Chemistry, 2024, 39(8): 197-203. doi: 10.3866/PKU.DXHX202312004
13. [13]
  Lijuan Wang , Yuping Ning , Jian Li , Sha Luo , Xiongfei Luo , Ruiwen Wang . Enhancing the Advanced Nature of Natural Product Chemistry Laboratory Courses with New Research Findings: A Case Study of the Application of Berberine Hydrochloride in Photodynamic Antimicrobial Films. University Chemistry, 2024, 39(11): 241-250. doi: 10.12461/PKU.DXHX202403017
14. [14]
  Nana Wang , Gaosheng Zhang , Huosheng Li , Tangfu Xiao . Discussion on the Teaching Reform of Environmental Functional Materials within the Context of “Double First-Class” Initiative: Emphasizing the Integration of Industry, Academia, Research, and Application. University Chemistry, 2024, 39(6): 137-144. doi: 10.3866/PKU.DXHX202312010
15. [15]
  Jiao CHEN , Yi LI , Yi XIE , Dandan DIAO , Qiang XIAO . Vapor-phase transport of MFI nanosheets for the fabrication of ultrathin b-axis oriented zeolite membranes. Chinese Journal of Inorganic Chemistry, 2024, 40(3): 507-514. doi: 10.11862/CJIC.20230403
16. [16]
  Lan Ma , Cailu He , Ziqi Liu , Yaohan Yang , Qingxia Ming , Xue Luo , Tianfeng He , Liyun Zhang . Magical Surface Chemistry: Fabrication and Application of Oil-Water Separation Membranes. University Chemistry, 2024, 39(5): 218-227. doi: 10.3866/PKU.DXHX202311046
17. [17]
  Tianqi Bai , Kun Huang , Fachen Liu , Ruochen Shi , Wencai Ren , Songfeng Pei , Peng Gao , Zhongfan Liu . 石墨烯厚膜热扩散系数与微观结构的关系. Acta Physico-Chimica Sinica, 2025, 41(3): 2404024-. doi: 10.3866/PKU.WHXB202404024
18. [18]
  Yiping HUANG , Liqin TANG , Yufan JI , Cheng CHEN , Shuangtao LI , Jingjing HUANG , Xuechao GAO , Xuehong GU . Hollow fiber NaA zeolite membrane for deep dehydration of ethanol solvent by vapor permeation. Chinese Journal of Inorganic Chemistry, 2025, 41(2): 225-234. doi: 10.11862/CJIC.20240224
19. [19]
  Meiqing Yang , Lu Wang , Haozi Lu , Yaocheng Yang , Song Liu . Recent Advances of Functional Nanomaterials for Screen-Printed Photoelectrochemical Biosensors. Acta Physico-Chimica Sinica, 2025, 41(2): 100018-. doi: 10.3866/PKU.WHXB202310046
20. [20]
  Qin Hou , Jiayi Hou , Aiju Shi , Xingliang Xu , Yuanhong Zhang , Yijing Li , Juying Hou , Yanfang Wang . Preparation of Cuprous Iodide Coordination Polymer and Fluorescent Detection of Nitrite: A Comprehensive Chemical Design Experiment. University Chemistry, 2024, 39(8): 221-229. doi: 10.3866/PKU.DXHX202312056

Get Citation

PDF

XML

Metrics

PDF Downloads(0)
Abstract views(703)
HTML views(126)

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

Address：Zhongguancun North First Street 2,100190 Beijing, PR China Tel: +86-010-82449177-888

DownLoad: Full-Size Img PowerPoint

Return